CN1141004A - 具有改性表面性能的多孔吸收性材料及其制备方法 - Google Patents

具有改性表面性能的多孔吸收性材料及其制备方法 Download PDF

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Publication number
CN1141004A
CN1141004A CN95191628A CN95191628A CN1141004A CN 1141004 A CN1141004 A CN 1141004A CN 95191628 A CN95191628 A CN 95191628A CN 95191628 A CN95191628 A CN 95191628A CN 1141004 A CN1141004 A CN 1141004A
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CN
China
Prior art keywords
water
polymer
absorbent
porous
swellable
Prior art date
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Pending
Application number
CN95191628A
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English (en)
Chinese (zh)
Inventor
王林
埃博拉希姆·雷泽
林由美子
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Procter and Gamble Co
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Procter and Gamble Co
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Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of CN1141004A publication Critical patent/CN1141004A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CN95191628A 1994-02-17 1995-02-01 具有改性表面性能的多孔吸收性材料及其制备方法 Pending CN1141004A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US19791694A 1994-02-17 1994-02-17
US22445494A 1994-04-07 1994-04-07
US08/224,454 1994-04-07
US08/197,916 1994-04-07

Publications (1)

Publication Number Publication Date
CN1141004A true CN1141004A (zh) 1997-01-22

Family

ID=26893280

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95191628A Pending CN1141004A (zh) 1994-02-17 1995-02-01 具有改性表面性能的多孔吸收性材料及其制备方法

Country Status (13)

Country Link
US (1) US5985432A (pt)
EP (1) EP0744966B1 (pt)
JP (1) JPH09509592A (pt)
KR (1) KR100367449B1 (pt)
CN (1) CN1141004A (pt)
AU (1) AU1691895A (pt)
BR (1) BR9506830A (pt)
CA (1) CA2181696C (pt)
DE (1) DE69527704T2 (pt)
ES (1) ES2186713T3 (pt)
SG (1) SG69979A1 (pt)
TW (1) TW402508B (pt)
WO (1) WO1995022357A1 (pt)

Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN102387767A (zh) * 2009-04-10 2012-03-21 宝洁公司 吸收芯
CN103287146A (zh) * 2013-05-03 2013-09-11 戚裕 一种新型快干热升华转印介质
CN108883002A (zh) * 2016-06-03 2018-11-23 花王株式会社 吸收性物品

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CN103287146A (zh) * 2013-05-03 2013-09-11 戚裕 一种新型快干热升华转印介质
CN103287146B (zh) * 2013-05-03 2015-07-15 戚裕 一种快干热升华转印介质
CN108883002A (zh) * 2016-06-03 2018-11-23 花王株式会社 吸收性物品

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DE69527704T2 (de) 2002-12-05
US5985432A (en) 1999-11-16
DE69527704D1 (de) 2002-09-12
WO1995022357A1 (en) 1995-08-24
AU1691895A (en) 1995-09-04
CA2181696A1 (en) 1995-08-24
BR9506830A (pt) 1997-10-14
EP0744966A1 (en) 1996-12-04
SG69979A1 (en) 2000-01-25
TW402508B (en) 2000-08-21
KR970701070A (ko) 1997-03-17
EP0744966B1 (en) 2002-08-07
KR100367449B1 (ko) 2003-03-06
HK1013026A1 (en) 1999-08-13
CA2181696C (en) 2002-01-01
JPH09509592A (ja) 1997-09-30
ES2186713T3 (es) 2003-05-16

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